• Reduced Power...: 24, 26, 28 Lb.
• Factory Standard.: 30 Lb.
• Extra Power........: None Available

Hammer Spring Pak - reduced power. This pak contains 1 each of 24, 26 and 28 pound reduced hammer springs listed below, allowing adjustment of the firearm to individual requirements.

Recoil springs are available in load-rated specifications to adjust the recoil function to individual needs. Each load rated recoil spring includes an extra power firing pin spring.
   Note: Springs not for use in dual recoil spring models

• Reduced Power...: 18 and 20 Lb.
• Factory Standard.: 22 Lb.
• Extra Power.........: 24 Lb.

• Reduced Power...: 19 Lb.
• Factory Standard.: 22 Lb.
• Extra Power.........: None Available

Recoil springs are available in load-rated specifications to adjust the recoil function to individual needs. Each load rated recoil spring includes an extra power firing pin spring.  Please note, this pistol used the same recoil springs as the Colt Officers with a full diameter guide rod. 

• Reduced Power...: 18.5, 20 & 22 Lb.
• Factory Standard.: 24 Lb.

Recoil calibration paks are offered to allow the shooter a choice of recoil springs to calibrate the recoil function when the correct spring rating is not known. These paks offer a savings of 20% over the same purchase of individual springs. The shooter starts with the strongest spring in the pak and works down until the desired recoil function is obtained.

This Pak Also Fits::
Colt Officers, .45 ACP with full diameter/length recoil guide rods only
Kimber Compact, .45 ACP
Para Ordnance P-12, .45 ACP

This pak contains 1 each of 18.5, 20, 22 and 24 pound recoil springs.  These are direct replacements for Kimber, Para Ordnance and Springfield models listed above.  For Colt Officers a full diameter (.330"/.332") rods must be used. Not for use with factory guide rods in Colt Officers Model.  3 extra power firing pin springs are also included.

Hammer springs for Springfield V-10 are the same as the Springfield Compact. Please see the Springfield Compact Hammer Springs page.

Recoil springs are available in load-rated specifications to adjust the recoil function to individual needs. Each load rated recoil spring includes a extra power striker spring.  Springs are available individually or with a guide rod.  Springs must be used with Wolff recoil guide rod below.

• Reduced Power...: None available
  
• Factory Standard.: 17 Lb. (9mm, .40 S&W & .357 Sig)
  
• Extra Power........: 19 & 21 Lb

Wolff recoil guide rods for the Springfield 4" XD Series pistols allows the use of Wolff recoil springs in various weights to allow tuning of the recoil function.  Wolff springs require the use of the Wolff guide rod. The factory spring is not compatible with our guide rod.

Wolff XD guide rods are a precision, hi-quality one piece steel guide rod.  Designed for optimum performance they replace the standard factory recoil system. Rods are hardened to a minimum RC-55 for durability. Available in a durable black finish.  Available individually or with a Wolff recoil spring. They are not for use in XD 4" .45 caliber pistols.

Recoil springs are available in load-rated specifications to adjust the recoil function to individual needs. Each load rated recoil spring includes an extra power striker spring. Note: springs will function with factory guide rod or Wolff guide rod below. 

Wolff recoil springs are available for the 5" XD in 9mm, .40 S&W, .357 Sig, and .45ACP. .45ACP uses a different recoil spring than the other three calibers.

9mm, .40 S&W, .357 Sig recoil spring ratings

Wolff recoil guide rods for the Springfield 5" XD Series .45 ACP pistols allows the use of Wolff recoil springs in various weights to allow tuning of the recoil function.  Wolff guide rods for XD .45 caliber pistols are a precision, hi-quality one piece steel quide rod.  Designed for optimum performance they replace the standard factory recoil system. Rods are hardened to a minimum RC-55 for durability. Finish is a durable black finish.  Available individually or with a Wolff recoil spring.       Note:Guide Rod is for Springfield .45 Cal XD 5" pistol only.

Recoil Calibration Pak for .45ACP 5" XD pistol. Includes 14, 16, & 18.5 Lb. recoil springs. Allows for fine tuning the of the gun to shooters preference. Three extra power striker springs also included. (Stock No. 13228)

Recoil Calibration Pak for 9mm & .40 S&W pistols include 14, 15, 16 Lb. reduced power recoil springs. Allows for fine tuning of the gun to shooters preference. Includes three extra power striker springs. (Stock No. 13213)

Recoil springs are available in load-rated specifications to adjust the recoil function to individual needs. Each load rated recoil spring includes a extra power striker spring.  Springs are available individually or with a guide rod. 

• Reduced Power...: 14 & 16 Lb.
• Factory Standard.: 18 Lb
• Extra Power........:  20, 22, 24 Lb.

Note: Ealier XDM models with a single piece hollow guide rod, our springs may be used with either the factory guide rod or with our Wolff solid guide rod

Note: For XDM Elite models and any other XDM with a dual spring assembly, our spring must be used with a Wolff solid guide rod

For use in 9mm, .45 ACP, .40 S&W, and 10mm Calibers Wolff solid recoil guide rods for the Springfield 4.5" XD(M) Series pistols allows the use of Wolff recoil springs in various weights to allow tuning of the recoil function. Wolff XD(M) solid guide rods are a precision, hi-quality one piece steel quide rod.  Designed for optimum performance they replace the standard factory recoil system. Rods are hardened to a minimum RC-55 for durability. Available in a durable black finish.  Available individually or with a Wolff recoil spring.